/*
 * Copyright (C) Michael Martin & Antonio Carrozzini (TBJD)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package org.tbjd.client.interfaces;

/**
 * <p>A BorderNotifier is part of the border detection system.</p>
 * <p>The BorderTrigger is in charge of defining the event which triggers the call to a
 * {@link org.tbjd.client.interfaces.BorderNotifier BorderNotifier} when a border event is detected.
 * 
 * @author Michael Martin
 * @author Antonio Carrozzini
 * @version 1.0
 * 
 */
public interface BorderTrigger {

	/**
	 * This method adds a BorderNotifier. The BorderNotifier is called regarding the trigger defined in the defineTrigger method.
	 */
	public void addBorderNotifier();

	/**
	 * This method defines the event that calls the BorderNotifier. The event could be an onMouseMove, a drag or anyhting else.
	 */
	public void defineTrigger();

}
